Enhanced Hardness and Tribological Properties of Copper-Based Steel Backing Self-Lubricating Materials with Y

Mingmao Li, Ningkang Yin, Zhaokui Jei, Zhiying Liu, Jinhan Zhang, Hao Zeng, Hao Huang, Jingxuan Liu

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Fracture and Fatigue in Metals and Alloys.Materials (Basel, Switzerland) · 2026
Article

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Mingmao LiFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Ningkang YinFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Zhaokui JeiJiangxi Hongda Self Lubricating Bearing Co., Ltd., Yingtan 335425, China.

Zhiying LiuYingtan Inspection, Testing and Certification Institute, Yingtan 335001, China.

Jinhan ZhangFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Hao ZengFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Hao HuangFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Jingxuan LiuFaculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.

Funding

Jiangxi University of Science and Technology 205200100541

6 · The paper itself

Abstract

The copper-based steel backing material is prepared using a combination of mechanical alloying and secondary sintering methods. The effect of Y

Indexed as

copper-based self-lubricating materialdispersion strengtheningfretting fatiguefriction and wearY2O3-Cu based powder metallurgy

Identifiers

PMID39942226

DOI10.3390/ma18030560

PMCPMC11818665

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.